regulation of genes involved in stress and metabolism. We examined the liver and gonadal
transcription of heat shock proteins (hsp70, hsp90a, hsp90b), glucokinase (gck), and high
mobility group b1 (hmgb1) protein in wild killifish species from hot springs and rivers using
quantitative real-time PCR. Moreover, we exposed a river killifish species to a long-term
thermal regime of hot spring (37–40° C) and examined the liver transcription of the heat …